diff --git a/binaries/data/mods/public/simulation/templates/structures/athen_gymnasion.xml b/binaries/data/mods/public/simulation/templates/structures/athen_gymnasion.xml
index 1492fe00c8..bcf16c3899 100644
--- a/binaries/data/mods/public/simulation/templates/structures/athen_gymnasion.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/athen_gymnasion.xml
@@ -14,7 +14,6 @@
2200
- rubble/rubble_6x6
athen